.wrapper {
    width: 100%;
    height: 100%;
}

.wrapper header {
    width: 100%;
    height: 12vw;
    background-color: #0097FF;
    color: #fff;
    font-size: 4.8vw;

    position: fixed;
    left: 0;
    top: 0;
    z-index: 1000;

    display: flex;
    justify-content: center;
    align-items: center;
}

.wrapper .business {
    width: 100%;
    margin-top: 12vw;
    margin-bottom: 14vw;

}

.wrapper .business li {
    width: 100%;
    box-sizing: border-box;
    padding: 2.5vw;
    border-bottom: solid 1px #DDD;
    user-select: none;
    cursor: pointer;

    display: flex;
    align-items: center;
}

.wrapper .business li.business-img {
    position: relative;

}

.wrapper .business li .business-img img {
    width: 20vw;
    height: 20vw;
    border-radius: 2vw;
}

.wrapper .business li .business-img .business-img-quantity {
    width: 5vw;
    height: 5vw;
    background-color: red;
    color: #fff;
    font-size: 3.6vw;
    border-radius: 2.5vw;

    display: flex;
    justify-content: center;
    align-items: center;

    /*设置成绝对定位，不占文档流空间*/
    position: absolute;
    right: -1.5vw;
    top: -1.5vw;
}

.wrapper .business li .business-info {
    margin-left: 3vw;
}

.wrapper .business li .business-info h3 {
    font-size: 3.8vw;
    color: black;
}

.wrapper .business li .business-info p {
    font-size: 3vw;
    color: #666666;
    margin-top: 2vw;
}
/*底部菜单部分*/
.wrapper .footer{
    width: 100%;
    height: 14vw;
    border-top: 1px solid #dddddd;
    background-color: white;

    position: fixed;
    left: 0;
    bottom: 0;

    display: flex;
    justify-content: space-around;
    align-items: center;
}
.wrapper .footer li{
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    color: darkslategrey;
    user-select: none;
}

.wrapper .footer li p{
    font-size: 3vw;
}
.wrapper .footer li i{
    font-size: 4vw;
}